Custom Launcher App drawer with search & categories Icon pack support (AdaptiveIcon + bitmap) Gestures: swipe up for drawer, pinch for overview Folders with custom names/icons Widget hosting (Android 12+) Backup/restore layout to vault
Device-Bound Keys Nonce-based format: NNNN-HHHH-HHHHL Derived from device ID + app package Channel trip = only real gate 3-day expiry, 7 extensions Works offline after creation Revocable from any device
Encrypted Vault Hardware-backed master key (Keystore) AES-256-GCM per-entry encryption Key types: device, sync, emergency, API, backup QR code device-to-device sync Emergency codes (1-time, 24h expiry) Access policies: biometric, max-uses, packages
System Monitor CPU: per-core usage, frequency, temp RAM: usage, available, per-app breakdown Battery: level, temp, health, drain rate Network: RX/TX, per-app, per-UID Thermal: zones, throttling status FPS: Choreographer-based overlay
Backup & Restore Full & selective backup (prefs, vault, apps) AES-256-GCM encryption, SHA-256 verification Scheduled auto-backup (WorkManager) Incremental diffs, cloud sync option Selective restore with conflict resolution
Widgets Key Status: expiry, extensions, status System Monitor: CPU/RAM/battery sparklines Vault: quick lock/unlock, emergency code Configurable from single screen Responsive sizing (1×1 to 4×2)